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dc.contributor.authorPudadera, Rosario A.
dc.contributor.authorPrimavera, Jurgenne H.
dc.contributor.authorBorlongan, Emeterio
dc.date.accessioned2012-09-26T15:36:53Z
dc.date.available2012-09-26T15:36:53Z
dc.date.issued1980
dc.identifier.citationPudadera, R.A., Primavera, J.H., & Borlongan, E. (1980). Effect of substrate types on fecundity and nauplii production of ablated Penaeus monodon Fabricius. The Philippine Journal of Science, 109(1-2):15–18.en
dc.identifier.issn0031-7683
dc.identifier.urihttp://hdl.handle.net/10862/1095
dc.descriptionContribution No. 84 of the SEAFDEC Aquaculture Department.en
dc.description.abstractThe survival, spawning, fecundity, and nauplii production of ablated Penaeus monodon females reared in flow-through broodstock tanks with white coralline and black sand substrates for 62 days, were assessed. Prawns exposed to the white coralline substrate consistently produced eggs with significantly higher (P - 0.05) average hatching rates and total nauplii production than those exposed to the black sand substrate. No differences were observed in the fecundity, spawning and survival rates in both treatments. It was observed that nightly sampling of ablated females during experiment 2 produced a higher number of spawning (48) and total number of nauplii produced (6.8 milion) compared to twice weekly sampling in experiment I (29 spawnings and 3.0 million nauplii) for the white substrate.en
dc.language.isoenen
dc.publisherScience and Technology Information Institute, Department of Science and Technologyen
dc.subjectPenaeus monodonen
dc.subjectCrustacean cultureen
dc.subjectFecundityen
dc.subjectSpawningen
dc.subjectSubstrataen
dc.subjectFisheriesen
dc.subjectPrawnsen
dc.subjectBiologyen
dc.titleEffect of substrate types on fecundity and nauplii production of ablated Penaeus monodon Fabricius.en
dc.typeArticleen
dc.citation.volume109
dc.citation.issue1-2
dc.citation.spage15
dc.citation.epage18
dc.citation.journalTitleThe Philippine Journal of Scienceen


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